baber/WOPTO huggingface dataset:
Patent DE-19822342-A1 (DE)
Title: Autostereoscopic device for three-dimensional display of information based on barrier, lenticulation or prism masking for flat display
Inventor: HEIDRICH HOLGER
IPC: G02B30/30
Filed: 1998-05-19
Abstract: At least one cylindrical lens (3) is placed in front of each visible colour-sub-pixel column. The cylindrical lens is arranged between grating lines in a barrier arrangement. In a barrier arrangement, with n colour-sub-pixels, n cylindrical lenses are arranged between the grating lines per pixel. A shadow line liquid crystal display (LCD) with separately switchable line elements my be provided for each cylindrical lens.
Patent DE-19822648-A1 (DE)
Title: Oscillation damper for motor vehicle running gear
Inventor: HURRLEIN MICHAEL
IPC: F16F9/46
Filed: 1998-05-20
Abstract: The valve unit located between one of the working chambers (4,5) of the damping cylinder and the compensating chamber (6), or between the piston rod end working chamber (4) and piston head chamber (5) in direct communication with the compensating chamber, has a damping force variable valve (7).  The fluid entry (8) to the damping valve from the working chamber and compensating chamber is through respective check valves (10,11), and fluid exit is through further respective check valves (12,13) open to the working and compensating chambers accordingly.
Patent DE-19823972-A1 (DE)
Title: Internal cladding component for a vehicle performing an airbag function during impact and manufacturing process
Inventor: KNEISL RAINER DIPL ING
IPC: B60R21/04
Filed: 1998-05-28
Abstract: An internal cladding component for a vehicle performs an air bag function and incorporates one or more air chambers. The characteristics of the air flow are variable when in the operating mode.  In a process for manufacturing a cladding part two mats of natural fibres with fibrous or granular inserts of a preferred thermoplastic are placed on top of each other and heated to 150-250 deg C, preferably 180 deg C to soften the plastic before transfer to the press.
Patent DE-19826014-A1 (DE)
Title: Collapsible intermediate shaft for motor vehicle steering column
Inventor: HIGASHINO KIYOHARU
IPC: B62D1/19
Filed: 1998-06-10
Abstract: The retaining device prevents the sliding joint from moving before a predetermined axial force is exceeded The shaft has a solid inner section (1a) which inserts into a hollow outer section (3a) to provide an eg. splined joint, which can slide axially and is rigid in torsion. The retaining device can be a spring clip (6a) which fits around the outer shaft, and has fingers (10) which extend along the inner shaft and are clamped to the inner shaft by a circlip (12). Several alternative arrangements are described.
Patent DE-19833670-A1 (DE)
Title: Schließvorrichtung
Inventor: SCHIFFER HOLGER
IPC: E05B83/16
Filed: 1998-07-27
Abstract: Die Erfindung betrifft eine Schließvorrichtung für Kraftfahrzeuge mit einem von einer Verriegelungs- in eine Entriegelungsstellung drehbar angeordneten Schließzylinder (3), wobei der Schließzylinder (3) mit einem einen Zentralverriegelungshebel (7) umfassenden Hebelgehäuse (4) verbunden ist, und wobei der Zentralverriegelungshebel (7) über ein Kupplungsteil (9) durch einen an einem Gehäuse befestigten Stellmotor (10) ansteuerbar ist. DOLLAR A Um sowohl eine platzsparende Anordnung des Stellmotors (10) zu erreichen als auch Funktionsstörungen der Schließvorrichtung (1) im Winter sicher zu vermeiden, schlägt die Erfindung vor, den Stellmotor (10) über einen drehbar gelagerten Schwenkhebel (8) mit dem Zentralverriegelungshebel (7) zu verbinden, wobei die Schwenkbewegung um eine gehäusefeste Drehachse (11) erfolgt. Die Verbindung zwischen dem Stellmotor (10) und dem Schwenkhebel (8) erfolgt über ein einfach aufgebautes Kupplungsteil (9).
Patent DE-19835774-A1 (DE)
Inventor: SCHMIDT MANFRED
IPC: C07D251/26
Filed: 1998-08-07
Abstract: Production of alkali(ne earth) metal salts of 2,4-dichloro-6-hydroxy-s-triazine by hydrolysis comprises dosing cyanuric chloride (I) powder or aqueous suspension into an aqueous solution or suspension of 1.2-5 equivalent alkali(ne earth) hydroxide (II)/mole (I) and keeping the pH at 9.5-14 at ≤ 10 degrees C. Production of alkali(ne earth) metal salts of 2,4-dichloro-6-hydroxy-s-triazine by hydrolysis comprises dosing cyanuric chloride (I) powder or aqueous suspension into an aqueous solution or suspension of 1.2-5 equivalent alkali(ne earth) hydroxide (II)/mole (I) and keeping the pH at 9.5-14 at ≤ 10 degrees C. If less than the stoichiometric amount of (II) is present, the rest, including up to 25% excess, is added during and/or after addition of (I) to maintain the pH. Reaction is stopped when the pH no longer changes at the selected temperature.
Patent DE-19844755-A1 (DE)
Title: Multiple seed process for mixed oxide functional ceramic thin film production
Inventor: SUZUKI HISAO
IPC: C03C17/25
Filed: 1998-09-29
Abstract: A mixed oxide functional ceramic thin film is produced by heat treating a layer stack including several seed layers which are formed at below the mixed oxide crystallization temperature. Production of a mixed oxide functional ceramic thin film comprises (a) alternately depositing seed layers, which have the same crystal structure as the mixed oxide and can be formed at temperatures below the mixed oxide crystallization temperature, and layers having a greater quantity of a certain metal (preferably zirconium and optionally lanthanum) than the seed layers; and (b) heating the layers to form a integral body. Preferred Feature: The layers are produced by chemical solution deposition (CSD).
Patent DE-19848241-A1 (DE)
Title: Address verification device for transmission control system
Inventor: FUJISAWA YUKIO
IPC: H04L12/70
Filed: 1998-10-20
Abstract: The address verification device has an address filter memory (22) holding a matrix table with a number of elements, each corresponding to a 1-bit data value, for indicating whether a n-bit address code is available,  coupled to a reception address memory (21) receiving the address code extracted from a data packet to be transmitted along a transmission line. The higher order bits of the address code are used to address the address filter memory, the output of the latter and the lower order bits of the address code fed to a multiplexer (23) providing the address verification output. Also included are Independent claims for the following : (a) a transmission control system:  (b) a method for determining if a stored address is available
Patent DE-19853234-A1 (DE)
Title: Wäschetrockner mit einer Wärmepumpe
IPC: D06F58/20
Filed: 1998-11-18
Abstract: Die Erfindung betrifft einen Wäschetrockner mit einem geschlossenen Prozeßluft-Kreislauf aus Wäschetrommel, Umwälzgebläse, Kältemittelverdampfer und Kältemittelkondensator einer Wärmepumpe, bei dem die aus der Wäschetrommel geförderte Prozeßluft über den Kältemittelverdampfer und den Kältemittelkondensator geleitet und wieder der Wäschetrommel zugeführt wird. Eine Verkürzung der Aufheizphase und eine einfache Abgabe der Überschußwärme während des Trocknungsvorganges läßt sich dadurch erreichen, dass in den Kältemittelkreislauf zwischen dem Kältemittelausgang des Kältemittelverdampfers und dem Kältemitteleingang des Kompressors ein Wärmestromausgleichsorgan eingeschleift ist.
Patent DE-19853869-A1 (DE)
Title: Circular braider has a swing lever compensation system with a forced displacement for the strand guides to compensate for strand length changes without the use of springs
Inventor: SCHERZINGER WERNER
IPC: D04C3/42
Filed: 1998-11-23
Abstract: The circular braiding machine has a compensation system with a displacement guide mechanism (63,67) to move the strand guide (76), so that the movement of the length changes in the first strand (37) are at least partially compensated.  The guide (42) at the braiding point and the first strand guide (76) are on a common swing lever (45). The compensation mechanism has a further guide system (77,78) which is not at the swing lever (45). The displacement guide (63,67a) has a guide curve (67) to work with a follower (66) at the swing lever (45). The mechanism has a swing head (63) at a carrier, with the swing lever (45) sliding in it, with a common swing axis for the lever and the carrier. The additional guides (77,78) are fitted to the swing head (63), where one has an entry opening (81) for the first strand (37) in the swing axis. The swing head (63) has at least four guide rollers (71) and at least two guide plates for the sliding movement of the swing lever (45). A linked push rod (46) at the swing lever (45), operated by a crank, gives the reciprocating movement of the guide (42) at the braiding point. The compensation systems are fitted at the outer bobbins.
Patent DE-19854116-A1 (DE)
Title: Multifunktionales Bedienelement für Kraftfahrzeuge
Inventor: GOLISCH FRANK
IPC: B60K37/06
Filed: 1998-11-24
Abstract: Die Erfindung betrifft ein multifunktionales Bedienelement für Kraftfahrzeuge mit einer alphanumerischen Eingabe- und Anzeigeeinheit, wobei die Eingabeeinheit ein zumindest drehbetätigbares Bedienelement aufweist, über welches auf der Anzeigeneinheit dargestellte alphanumerische Zeichen oder Symbole auswähl- und zu einer Zeichen- oder Funktionsgruppe zusammenstellbar sind. Um bei einem multifunktionalen Bedienelement dieser Art eine bessere Handhabbarkeit bei Löschvorgängen zu erreichen, ist erfindungsgemäß vorgeschlagen, daß zur Aufhebung des jeweils zuletzt angewählten oder an letzter Stelle stehenden Zeichens eine separate Löschtaste vorgesehen ist.
Patent DE-19855695-A1 (DE)
Title: Cereal germination device designed in order to avoid putrefactive influences
Inventor: FLOECK FRANZ
IPC: A01C1/02
Filed: 1998-12-02
Abstract: The device comprises a container (1), a removable perforated bottom (2) and an airtight lid (5). A vertical pipe (2') is positioned in the center of the container (1) leading to an air conditioning unit (7) from where a duct (4,4') is guided back to the container. A stirring mechanism (15) is controlled by a central unit (21) located outside the container. Preheated water is added and additionally heated if necessary by a heating unit (24).
Patent DE-19857769-A1 (DE)
Title: Telephone or telefax device with integrated optical scanner has scanning window provided at one end of telephone handpiece or telephone housing in case of mobile telephone
Inventor: EMAMI ARMAN
IPC: H04M1/21
Filed: 1998-12-07
Abstract: The telephone or telefax device has an optical scanner (1) with a light-sensitive device integrated in the handpiece housing, or the telephone housing in the case of a mobile radio telephone, for converting scanned visual information into corresponding digital signals.  The scanning window is positioned at one end of the handpiece or the telephone housing, for use of the latter as a hand-held scanner, the scanner signals fed to a signal processor (7) with a controller (4), a microprocessor (3), a read-only memory (5), and a random-access memory (6).
Patent DE-19858025-A1 (DE)
Title: Expandable mats for holding vehicle exhaust gas purification catalyst in metal housing, especially suitable with diesel engine contains chopped silica filaments heated to prevent shrinkage and expandable graphite
Inventor: SCHIERZ CLAUS
IPC: C04B14/46
Filed: 1998-12-16
Abstract: In a mat for holding a vehicle exhaust gas purification catalyst in a metal housing, which consists of a composite of comminuted silica filaments, binder and embedded particles of material (partly graphite) undergoing temperature-dependent expansion, the silica filaments are thermally pretreated so that they have no temperature-dependent shrinkage at the operating temperature of the mat. In a mat for holding a vehicle exhaust gas purification catalyst in a metal housing, which consists of a composite of comminuted silica filaments, binder and embedded particles of material undergoing temperature-dependent expansion, the silica filaments are thermally pretreated so that they have no temperature-dependent shrinkage at the operating temperature of the mat and the expandable material consists (partly) of graphite. An Independent claim is also included for the production of the mat.
Patent DE-19859377-A1 (DE)
Title: Material test sensor has sealed pressure chamber in solid body contg. liquid or gas under pressure, monitoring arrangement for recording pressure drop in chamber
Inventor: KAMPMANN HARRY
IPC: G01M3/26
Filed: 1998-12-22
Abstract: The sensor has at least one sealed pressure chamber (16,18,20,22) within the solid body, in which liquid or gas under pressure is contained, and a monitoring arrangement for recording a pressure drop in the chamber. The monitoring arrangement contains a pressure sensor that is mounted in the pressure chamber.
Patent DE-19859564-A1 (DE)
Title: Motor variable valve actuator system
Inventor: NAKAMURA MAKOTO
IPC: F01L13/00
Filed: 1998-12-22
Abstract: The variable valve actuator (VVA) mechanism, for the valves of an internal combustion motor, has a valve operating cam (15) with a cam surface extending from a point to a max. cam stroke with at least an initial ramp section.  A section cam surface section gives a positive acceleration and a third section is free of acceleration.  It gives a situation where the acceleration passes through a given and infinitesimal window which changes the zero acceleration.  The first cam surface section extends from the start point of the cam stroke with a smooth transit into the second section towards the max. stroke point.  The third section gives a smooth transit from the second, and extends over a given length.  The movement transmission (18) is positioned as required in relation to the cam surface, which alters the angular position of the valve operating (VO) cam round its swing axis.
Patent DE-19901422-A1 (DE)
Inventor: PRECLIK DIETER
IPC: F02K9/64
Filed: 1999-01-18
Abstract: A combustion chamber structure (1) comprising a plurality of cooling ducts (31, 41) running in a longitudinal direction of the combustion chamber structure(1) which is rotationally symmetrical in relation to an axis (4) and comprises an outer structure(11) and a base body (16) for said structure, consisting of ribs (25) which run preferably in the direction of the axis (4) and are arranged in a peripheral direction of the combustion chamber structure and whereby at least one first cooling duct (31) runs in the inside thereof.
Patent DE-19907229-A1 (DE)
Inventor: ELLER MARTIN
IPC: F23Q7/00
Filed: 1999-02-19
Abstract: The rod glow plug has a glow tube, internal heating coil(s) and if appropriate control coil(s) and a connecting pole leading into the tube, whereby the coil(s) is connected to the connecting pole and the tip of the glow tube. A stabiliser rod (10) is provided that extends through an opening in the tip of the glow tube from the connecting pole (9) to the tube tip in a mounting stage, and the stabiliser rod is arranged to pass essentially centrally through the coil(s) (7).
Patent DE-19908511-A1 (DE)
Title: Schließvorrichtung
Inventor: VOSS LUDGER
IPC: G06F7/06
Filed: 1999-02-26
Abstract: Die vorliegende Schließvorrichtung eignet sich zum Ersatz gewöhnlicher Türschlösser und erfüllt außerdem die Funktion eines Blockschlosses bei Kombination mit einer Alarmanlage. Die Schließvorrichtung enthält eine Schließmechanik mit elektronischer Steuereinheit, beispielsweise in Form eines elektronischen Schließzylinders oder eines elektronischen Türschlosses, sowie eine Deaktivierungseinrichtung 7, die mittels eines Sensors 8 prüft, ob die Schließmechanik sperrt, dann die Steuereinheit deaktiviert, so daß die Schließmechanik nicht mehr betätigt werden kann und erst dann ein Scharfschalten der Alarmanlage 5 freigibt. Ein Scharfschalten der Alarmanlage ist daher erst möglich, wenn der gesicherte Bereich abgeschlossen ist und auch von zutrittsberechtigten Personen nicht mehr versehentlich betreten werden kann. Die Datenkommunikation zwischen der Deaktivierungseinrichtung 7 und der Steuereinheit der Schließmechanik 2 kann mit sehr geringem Aufwand installiert werden. Ein Kabelübergang von der Türzarge zur Tür 1 ist nicht notwendig.
Patent DE-19910513-A1 (DE)
Title: Car door crash lock against handle movement comprizes locking lever on line-guided support moving in response to door handle.
Inventor: MARKL RUDOLF
IPC: E05B85/16
Filed: 1999-03-10
Abstract: The counterpart face (17) is fixed in place and the axis (11) of the locking lever (12) is formed on lever support (9) which adjusts rectilinearly in fixed guide (10) in response to door handle (1) or transmission element. The lever support (9) is joined to handle or element via shift lever (5). In the locked condition, the lever face (16) works positively or forcibly with the face (17) and the lever (12) has a stop face which when locked, bears on a fixed top face and in this way limits the locked position of the lever (12). The lever support (9) is joined to the handle (1) via rod (8), lever (5) and transmission element (15) to pass movement from door handle to support (9) and lock part e.g. pawl.
Patent DE-19913615-A1 (DE)
IPC: B25J9/10
Filed: 1999-03-25
Abstract: The invention relates to an automation arm and a method for modifying the length thereof. Despite a simplified and cost-effective production method, said method allows an automation arm to be produced which requires a minimum of space, which extends rapidly in a manner that can be accurately controlled, yet which involves low production and maintenance costs. The inventive automation arm comprises at least one telescopically extendable arm section, consisting of at least one base part (3) and a telescopic part (11) which can be extended telescopically in relation thereto. Said automation arm is characterised in that a mechanical transmission which gears upwards with regard to the longitudinal direction of the telescopic part, is located in at least one telescopically extendable arm section between the telescope drive motor and the telescopic part (11).
Patent DE-19914212-A1 (DE)
Title: Sunroof for motor vehicles
Inventor: NAGASHIMA YOUJI
IPC: B60J10/82
Filed: 1999-03-29
Abstract: The sunroof has a pair of guide rails (12) arranged along both lengths of the roof opening (2), in the longitudinal direction of the vehicle. The guide rails have a projecting section (13), which extends outwards from their outside surfaces. Hollow channels (19), which have a U-shaped cross-section, are supported on the projecting section (13) of the guide rails. A front rail (14) is arranged in such a way that the front sections of the guide rails (12) are connected, and the drive mechanism for the sunroof (3) is protected.
Patent DE-19915419-A1 (DE)
Title: Stamping machine for electronic components
Inventor: BILLY JEAN-MICHEL
IPC: H05K13/00
Filed: 1999-04-06
Abstract: The machine is part of a manual assembly station and has a housing (1) as a storage magazine for a rolled-up strip with electronic components. The strip is unidirectionally rolled-up on an axis (2), serving as uncoiling shaft. There is a carrier (P), onto which the components at the outlet are displaced. The machine comprises members (2,3) to offer the stamped components to the operator (Op) at the same position. The strip with the components is driven stepwise and the components are displaced on to the carrier in pairs.
Patent DE-19922016-A1 (DE)
Title: Drying arrangement for metallic part has at least one inductance which produces current in metallic part to be dried, so that it is heated up and evaporates humidity
Inventor: MARKERT ALBRECHT
IPC: F26B3/347
Filed: 1999-05-12
Abstract: Drying arrangement (10) has dry chamber (11) with evacuation arrangement, and inductance (12) which produces current in metallic part (13) to be dried, so that part is heated up, and evaporates humidity. Inductance is preferably adjustable in such way, that current produced through it equalizes heat loss emerging through evaporation on metallic part.  Inductance is preferably a middle- or high-frequency inductance which operates preferably with a frequency between 2 kHz and 4000 kHz.  An Independent claim is provided for a corresponding drying method.
Patent DE-19924729-A1 (DE)
Title: Tubular package has projections on its nozzle, each projection and its underside forming stop surface which cooperates with a bayonet-type fitting in tube cap
Inventor: REIFF ALFRED
IPC: B65D35/02
Filed: 1999-05-31
Abstract: The tubular package has projections (12) on its nozzle (6) which cooperate with a cap with a central orifice (8) to close the tube. Each projection and its underside (13) forms a stop surface which cooperates with a bayonet-type fitting (16) in the cap.
Patent DE-19925226-A1 (DE)
Title: Black-out arrangement consists of flat flexible material contained in magazine with deflector with frictional surface
Inventor: KOLLMANNSBERGER HANS-JUERGEN
IPC: E06B9/42
Filed: 1999-06-01
Abstract: The flat, flexible black-out material (1) is contained in a magazine (10) which incorporates a deflector (20) dispensing the material. The magazine and deflector are on different planes. The deflector has a surface engaging with the material under sliding and or roller friction. The surface forms part of a cylindrical, rotational or movably mounted body
Patent DE-19926784-A1 (DE)
Inventor: SMITH KENNETH
IPC: B25J13/02
Filed: 1999-06-11
Abstract: The invention relates to a device for controlling an apparatus, for example an aircraft, an aircraft simulator, a robot or the like. Said device comprises a handle (10) which can be rotated about two axes (A, B) that are perpendicular to one another. The handle (10) pivots about a fulcrum (P) which substantially corresponds to a point of intersection (S) of the axes (A, B).
Patent DE-19928764-A1 (DE)
Inventor: TENBRINK JOHANNES
IPC: C22C38/30
Filed: 1999-06-23
Abstract: An Fe-based alloy with 10 -20 wt. % Co, 2-6.5 wt. % Cr, Mo and V, containing less than 0.4 wt. % Ni and Mn and less than 0.02 wt. % C. Said soft magnetic alloy enables particularly low coercitive fields to be obtained. Workpieces made of said alloy are finally annealed in an optimum temperature range 20 at approximately 850  DEG C.
Patent DE-19929348-A1 (DE)
Title: Pure 2-heterocyclylmethyl-benzoic acid derivative preparation in high yield, for use as pharmaceutical or agrochemical intermediate, from phthalide compound and nitrogen-containing heterocycle
Inventor: WROBLOWSKY HEINZ-JUERGEN
IPC: C07D253/08
Filed: 1999-06-26
Abstract: Preparation of 2-((N-bonded heterocyclyl)-methyl)-benzoic acid derivatives (I) involves reacting a phthalide (II) with a nitrogen-containing heterocycle (III) (or its metal salt) in presence of a polar aprotic diluent and a optionally a basic reaction auxiliary.  Preparation of 2-heterocyclylmethyl-benzoic acid derivatives of formula (I) involves reacting a phthalide of formula (II) with a nitrogen-containing heterocycle of formula H-Y (III) (or its metal salt) in presence of a polar aprotic diluent and a optionally a basic reaction auxiliary.  n  = 0-3;  X  = NO2, CN, CONH2, CSNH2, halo or (all optionally substituted) alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino or dialkylaminosulfonyl;  Y  = N-bonded heterocyclyl.
Patent DE-19929655-A1 (DE)
Title: High=power rotating piston anode for rotating piston emitter
Inventor: HELL ERICH
IPC: H05G1/02
Filed: 1999-06-28
Abstract: The emitter includes a rotating piston tube revolvingly stored in a vacuum casing and cooled by a flow of a coolant. The rotating piston tube contains a cathode and a rotating piston anode which forms the floor of the rotating piston tube.  An outer surface area (12) of the anode in contact with the coolant has an increased profiling. The outer surface area of the anode is preferably roughened, and may be equipped with grooves (20) or ribs.